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Cybersecurity · head to head

Avast One vs Privacy Badger

Avast One logo

Avast One

Cybersecurity

All-in-one protection for your digital life

From
Free
Rated
-
Full reviewWebsite
Privacy Badger logo

Privacy Badger

Browser Extensions

Automatically learn to block invisible trackers

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Avast One ransomware and Wi-Fi vulnerability protection only on paid plans; Privacy Badger it is not an ad blocker; the project states its aim is to prevent non-consensual tracking rather than to block ads
  • They diverge on capability: Avast One covers Antivirus, Privacy Badger covers Automatic tracker detection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Avast One and Privacy Badger actually diverge.

Attributes where Avast One and Privacy Badger differ
AttributeAvast OnePrivacy Badger
Pricing modelUnknownfree
PlatformsWindows, macOS, iOS, AndroidChrome, Firefox, Edge, Opera
CategoryCybersecurityBrowser Extensions
Founded19881990

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Avast One

  • Antivirus
  • Firewall
  • VPN
  • Data breach monitoring
  • Email Guardian
  • Webcam Shield
  • Ransomware Shield
  • Performance optimization

Only in Privacy Badger

  • Automatic tracker detection
  • Learning algorithm
  • Do Not Track support
  • No filter lists required
  • Chrome support
  • Firefox support
  • Edge support
  • Opera support

What people use each for

The jobs each tool is most often brought in to do.

Avast One

  • Antivirusnot Privacy Badger
  • Internet Securitynot Privacy Badger
  • Privacy Toolsnot Privacy Badger

Privacy Badger

  • Blocking third-party trackers that follow users across websitesnot Avast One
  • Sending Do Not Track and Global Privacy Control signalsnot Avast One
  • Disabling social media tracking widgets like Facebook Like buttonsnot Avast One
  • Preventing canvas fingerprinting across websitesnot Avast One

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Avast One

  • Ransomware and Wi-Fi vulnerability protection only on paid plans
  • Free plan VPN is limited, no data breakthrough monitoring
  • Rebuilt app in May 2026 may have stability issues

Privacy Badger

  • It is not an ad blocker; the project states its aim is to prevent non-consensual tracking rather than to block ads
  • There is no Safari build, and Safari on iOS lacks extension capabilities Privacy Badger needs to work
  • Chrome on Android does not support extensions, so Android users have to switch to Firefox or Edge
  • Protection is aimed at third-party trackers and does not comprehensively cover tracking by the site you are actually visiting

Pricing, plan by plan

Avast One

Free
  • FreeFree
    • Antivirus
    • Limited VPN
    • Privacy tools
  • Silver$2.99/month
    • Enhanced antivirus
    • VPN
    • Device cleanup
  • Premium$4.19/month
    • Full antivirus
    • VPN with 55 servers
    • Password manager
  • Premium Plus$11.67/month
    • All Premium features
    • 30 devices covered

Privacy Badger

Free
  • FreeFree
    • Automatic tracker learning
    • Third-party blocking
    • Do Not Track

Which should you pick?

Choose Avast One if

  • You need antivirus.
  • You want to start without paying.
  • You work on Windows, macOS, iOS, Android.
  • You also want firewall.
Avast One review

Choose Privacy Badger if

  • You need automatic tracker detection.
  • You want to start without paying.
  • You work on Chrome, Firefox, Edge, Opera.
  • You also want learning algorithm.
Privacy Badger review

Questions people ask

Is Avast One or Privacy Badger better?
Neither clearly leads. Avast One starts at Free and Privacy Badger at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Avast One or Privacy Badger?
Avast One starts at Free and Privacy Badger at Free.
Does Avast One or Privacy Badger run on more platforms?
Avast One runs on Windows, macOS, iOS, Android. Privacy Badger runs on Chrome, Firefox, Edge, Opera.
Can I use Avast One for free?
Both have a free tier, so you can try either at no cost before committing.
What is Avast One best used for?
Avast One is most often used for antivirus, internet security, privacy tools. Of those, antivirus and internet security are not what Privacy Badger is typically brought in for.
What can Avast One do that Privacy Badger cannot?
Avast One covers Antivirus, Firewall, VPN, Data breach monitoring. Privacy Badger covers Automatic tracker detection, Learning algorithm, Do Not Track support, No filter lists required.

Answered from the vendors’ own pages

Avast One: Is Avast One free?

Yes. Avast One offers a free tier with antivirus, VPN (limited), and privacy tools. Paid plans start at $2.99/month for Silver and $4.19/month for Premium covering up to 5 devices.

Source
Privacy Badger: How much does Privacy Badger cost?

Privacy Badger is free browser extension made by the Electronic Frontier Foundation. There are no pricing tiers or subscription costs. The project accepts donations to support EFF's work.

Source
Avast One: What does Avast One include?

Avast One provides antivirus, VPN, password manager, device cleanup, Wi-Fi security, data breach monitoring, and protection against AI-generated scams and deepfakes.

Source
Avast One: Does Avast One have ransomware protection?

Ransomware protection is available only on paid plans, not the free tier. Free users get antivirus and basic protection only.

Source
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